All Resources For Space Cables for SpaceWire Applications

Overview

Reduce Costs for High-Quality Flight and Ground Data Transfer

Data transmission is essential to the success of every space mission. If data can’t be transmitted, the spacecraft could lose communication with mission control, leading to inefficiencies or even a failed mission.

Using a serial, point-to-point dataline with Low Voltage Differential Signaling (LVDS), our space cables for SpaceWire applications reduce costs because they can be integrated into many different satellite programs without the need for custom designs. Among the cables’ applications are high-resolution cameras and radar sensor equipment, and they are used aboard the James Webb Space Telescope and the Sun Dynamics Observatory.

Cables are available in either bulk or custom-assembled forms, terminated on micro-miniature D-type connectors.

The Science Behind the Cables

The key to the performance of GORE Space Cables for SpaceWire applications is the proprietary material used in the cable insulation, expanded polytetrafluoroethylene (ePTFE). Using ePTFE, we support LVDS, which allows data to pass through the cable without significant signal loss. By combining this LVDS technology with standard hardware protocols, the cables provide a simple alternative to the need for customized program designs.

Applications

GORE Space Cables for SpaceWire applications ensure excellent signal integrity in a variety of applications. The cables are typically used for:

high-resolution cameras

radar sensor equipment

sensor, mass-memory unit and telemetry subsystem interconnections

A number of critical space missions currently use our space cables for SpaceWire applications. They include:

Automated Transfer Vehicle (ATV)

James Webb Space Telescope (JWST)

KAI

Sun Dynamics Observatory (SDO)

For more than 25 years, we’ve provided highly reliable cable solutions for the space industry. The 100% success rate of our cables demonstrates our commitment to collaborating with customers when developing reliable and durable cables for these demanding applications.

Additionally, our customers receive sales and technical support from our worldwide engineering team. If you have any questions as you consider GORE Space Cables for your SpaceWire application, please contact us

Ordering Information

GORE Space Cables for SpaceWire applications are available in two variants: 01 and 02. When ordering, please specify ESCC3902003XXB with the ‘XX’ being the appropriate variant number. For more information, please contact us.

Visit our booths at these upcoming events to see our high-performance solutions that are qualified and proven over time for critical spacecraft applications. With our in-depth understanding of fluoropolymer technology, we offer a wide range of solutions that meet stringent industry requirements and solve many spaceflight challenges — including high power, high data rate and high-frequency cables and assemblies.